# Distance from Seoul (ICN) to Old Town (OLD)

> 10,726 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,726 km / 6,665 mi / 5,791 nm
- **Estimated flight time**: 14h
- **Heading**: 11° (north)
- **Return heading**: 348° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 11:32 in Seoul, it's 22:32 in Old Town)
- **Elevation difference**: 104 ft (OLD is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Dewitt Field/Old Town Municipal Airport (OLD)](https://www.flightduration.online/airport/old-old-town-dewitt-fieldold-town-municipal-airport/1ef266df-308c-6758-9c93-06bb2780ed98)

- City: Old Town, United States
- ICAO: KOLD
- Timezone: America/New_York
- Coordinates: 44.950000, -68.670000
- Elevation: 127 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 11:32 in Seoul, it's 22:32 in Old Town.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Dewitt Field/Old Town Municipal Airport (OLD)](https://www.flightduration.online/airport/old-old-town-dewitt-fieldold-town-municipal-airport/1ef266df-308c-6758-9c93-06bb2780ed98)
- [Flight duration calculator](/#calculator)